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A multifunctional fluorescent sensor for Ag+ and Hg2+ detection in seawater
In order to detect Ag + and Hg 2+ in seawater, we explored a multifunctional fluorescence sensor. A multifunctional Ag + and Hg 2+ sensor was designed by...
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Rhodamine B functionalized silver nanoparticles paper discs as turn-on fluorescence sensor, coupled with a smartphone for the detection of microbial contamination in drinking water
The precise detection of pathogenic microorganisms is crucial for the reduction of water-borne diseases. Herein, a filter-paper-based florescent...
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A colorimetric and fluorometric dual-mode probe for Cu2+detection based on functionalized silver nanoparticles
A novel colorimetric/fluorescent probe (AgNPs-GSH-Rh6G2) was prepared by linking silver nanoparticles (AgNPs) with rhodamine 6G derivative (Rh6G2)...
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Preparation of electrochemical sensor based on glassy carbon electrode and its specificity and sensitivity for directional detection of antibiotic resistance genes spreading in the water environment
Antibiotic-resistant bacteria/resistance genes (ARB/ARGs) have been paid much attention due to the environmental risks they might bring. They were...
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Development and validation of an open-source four-pole electrical conductivity, temperature, depth sensor for in situ water quality monitoring in an estuary
Most recent implementations of low-cost electrical conductivity (EC) sensors intended for water quality measurements are based on simple two-pole...
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Total dissolved sulfide sensor based on biosynthesized silver nanoparticles and its applications in the environmental samples analysis
In this study, a chemical sensor based on silver nanoparticles (AgNPs) synthesized with Cucumis melo juice extract was presented for the...
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Real-Time Humidity Monitoring Using Distributed Optical Sensor for Water Asset Condition Assessment
It is well accepted that moisture ingress in concrete reduces durability and life span of water assets. Condition assessment is an important tool to...
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Monitoring of cyanobacterial breakthrough and accumulation by in situ phycocyanin probe system within full-scale treatment plants
Worldwide, there has been an increase in the presence of potentially toxic cyanobacterial blooms in drinking water sources and within drinking water...
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Detection of oxytetracycline in milk using a novel carbon dots-based fluorescence probe via facile pyrolysis synthesis
Amphiphilic blue-fluorescence carbon dots (B-CDs) were synthesized via pyrolysis method with citric acid and oleamine as precursors. B-CDs are...
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Detection of Biofilm on Water Supply Technical Materials with the Application of an Impedance Sensor
In favourable environmental conditions microorganisms can adhere to surfaces and reproduce, forming biofilm. Such a structure causes...
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Metal–organic frameworks (MOFs) composite of polyaniline-CNT@aluminum succinate for non-enzymatic nitrite sensor
Nitrite has been linked to a variety of health issues, as well as cancer and oxygen deficiency when its allowable limit is exceeded. Nitrite...
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Detection of multiple metal ions in water with a fluorescence sensor based on carbon quantum dots assisted by stepwise prediction and machine learning
Pollution by heavy metals is threatening the environment and human health, yet there is a lack of a rapid methods to detect multiple metal ions....
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Modernized sensor measurement technique for determination of chlorine in bathing water
Colorimetric fiber optic sensor was developed for determination of total and residual chlorine in water. Developed sensor is based on absorption and...
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Copper recovery by cementation process from polymeric membrane concentrate flows and sensor integration
In this study, copper recovery and sensor integration for concentrate flows of membrane processes were studied. In the first phase, cementation tests...
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Assessment of the microbial electrochemical sensor (SENTRY™) as a potential wastewater quality monitoring tool for common pollutants found in Malaysia
Bioelectrochemical sensors for environment monitoring have the potential to provide facility operators with real-time data, allowing for better and...
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Nitrogen- and Sulfur-Rich Activated Carbon Derived from Biomass Waste as Adsorption Probe for Pb2+ Ions
In the present work, nitrogen (N)- and sulfur (S)-rich activated carbon were prepared from biomass waste pine needles through activation by conc. H 2 SO
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Ultrasensitive and Highly Selective Detection of Bisphenol a Using Core-Shell Magnetic Molecularly Imprinted Quantum Dots Electrochemiluminescent Probe
The main aim of this work was to develop a magnetic molecularly imprinted polymer (MMIP)-based quantum dots electrochemiluminescent (ECL) probe for...
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Fabrication of an innovative electrochemical sensor based on graphene-coated silver nanoparticles decorated over graphitic carbon nitride for efficient determination of estradiol
Monitoring small amount of endocrine disrupting chemical, estradiol (E2) residue in environmental and biological samples is extremely important...
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Valorization of agro-industrial fruit peel waste to fluorescent nanocarbon sensor: Ultrasensitive detection of potentially hazardous tropane alkaloid
Millions of tonnes of agro-industrial waste are generated each year globally, with the vast majority of it going untreated, underutilized, and...
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Analyzing occupational heat stress using sensor-based monitoring: a wearable approach with environmental ergonomics perspective
Occupational heat stress could impose a greater risk of heat-related morbidities among the exposed users, declining their work productivity and...
